MDM Observatory 2.4m Telescope Observer's Report for 2006 Dec 11 Observer(s): Brogt, Corby Institution(s): Columbia Instrument: 8k Worked for 11 hours (all night) Conditions were Non-Photometric most of the night. No equipment or software problems were encountered. Seeing and Weather: Beg: Seeing 1.5 arcsec, Clear, Winds Calm Mid: Seeing 2 arcsec, Clear, Winds Calm End: Seeing 5 arcsec, Clear, Winds Calm Observing Summary: Decent night, although the seeing was terrible. After midnight it sharply deteriorated and hovered between 4 and 6 for the rest of the night. ------------------------------ Submitted on 2006 Dec 12 [7:10:32]